Iolo Williams is a Welsh naturalist and broadcaster, best known for his BBC Wales and S4C nature programs. The presenter of 17 tv series in two languages, he is also a presenter on BBC network’s Nature Watch programmes, author in Welsh and English and public lecturer. He has a degree in Ecology and has worked in farming, timber and for the RSPB in the field and as a regional co-ordinator. He is the author of three books in Welsh and one in English. Iolo’s website has links to his weekly BBC Cymru blog and podcast, and 1050 Facebook friends ranging from tv viewers to environmental policy makers. Williams also has a high profile in the rest of the UK and undertakes an annual lecture tour, usually 15 events to audiences of 200 plus.